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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2015-12-18 20:14:12 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2015-12-20 22:33:08 +0100 |
| commit | 997c87dad2a322516db391c7df440bd89e18fc31 (patch) | |
| tree | ece7edda0f7c4570a39072c388dddf0d547d49cd /sound/pci/fm801.c | |
| parent | ALSA: fm801: convert rest outw() / inw() to use helpers (diff) | |
| download | linux-997c87dad2a322516db391c7df440bd89e18fc31.tar.xz linux-997c87dad2a322516db391c7df440bd89e18fc31.zip | |
ALSA: fm801: put curly braces around empty if-body
The compiler complains on unused condition as follows
sound/pci/fm801.c: In function ‘snd_fm801_interrupt’:
sound/pci/fm801.c:585:3: warning: suggest braces around empty body in an ‘if’ statement [-Wempty-body]
Put the curly braces around empty body as suggested.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/pci/fm801.c')
| -rw-r--r-- | sound/pci/fm801.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/sound/pci/fm801.c b/sound/pci/fm801.c index c2afb41907bd..c24cb04895b8 100644 --- a/sound/pci/fm801.c +++ b/sound/pci/fm801.c @@ -592,8 +592,9 @@ static irqreturn_t snd_fm801_interrupt(int irq, void *dev_id) } if (chip->rmidi && (status & FM801_IRQ_MPU)) snd_mpu401_uart_interrupt(irq, chip->rmidi->private_data); - if (status & FM801_IRQ_VOLUME) - ;/* TODO */ + if (status & FM801_IRQ_VOLUME) { + /* TODO */ + } return IRQ_HANDLED; } |